65472316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 83550404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 47, 52, 86, 89, 91, 94, 172, 178, 182, 188, 301, 329, 356, 364, 559, 602, 611, 623, 658, 1118, 1157, 1204, 1222, 1246, 1316, 2021, 2236, 2314, 2444, 2492, 3827, 3913, 4042, 4183, 4277, 4628, 7654, 7826, 8084, 8099, 8366, 8554, 14147, 15308, 15652, 16198, 16732, 17108, 26273, 26789, 28294, 29281, 32396, 49751, 52546, 53578, 54379, 56588, 58562, 99502, 105092, 107156, 108758, 117124, 179869, 183911, 199004, 217516, 348257, 359738, 367822, 380653, 696514, 719476, 735644, 761306, 1259083, 1393028, 1522612, 2338297, 2518166, 4676594, 5036332, 9353188, 16368079, 32736158, 65472316]

約数ペア:

[(1, 65472316), (2, 32736158), (4, 16368079), (7, 9353188), (13, 5036332), (14, 4676594), (26, 2518166), (28, 2338297), (43, 1522612), (47, 1393028), (52, 1259083), (86, 761306), (89, 735644), (91, 719476), (94, 696514), (172, 380653), (178, 367822), (182, 359738), (188, 348257), (301, 217516), (329, 199004), (356, 183911), (364, 179869), (559, 117124), (602, 108758), (611, 107156), (623, 105092), (658, 99502), (1118, 58562), (1157, 56588), (1204, 54379), (1222, 53578), (1246, 52546), (1316, 49751), (2021, 32396), (2236, 29281), (2314, 28294), (2444, 26789), (2492, 26273), (3827, 17108), (3913, 16732), (4042, 16198), (4183, 15652), (4277, 15308), (4628, 14147), (7654, 8554), (7826, 8366), (8084, 8099)]